Remove/install front axle brake caliper - AR42.10-P-0070PF

MODEL 203 with CODE (949) EVOLUTION sport package with CODE (950) EVOLUTION AMG sport package

MODEL 203.065 /265 /018 /218 /076 /276 /718

MODEL 209.372 /375 /472 /475, 209.376 /476 up to 23.4.04

Illustration showing left-hand side

Fig 1: Identifying Front Axle Brake Caliper Remove/Install Components - Model 203.065 /265 /018 /218 /076 /276 /718

MODIFICATION NOTES

2.9.04

Value changed from 85 Nm to 115 Nm

Value in row 1001 model 209.375/376/475/476 revised

	Remove/install
	Risk of poisoning caused by swallowing brake fluid. Risk of injury caused by brake fluid coming into contact with skin and eyes.	Pour brake fluid only into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.	AS42.50-Z-0001-01A
	Risk of death caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
	Notes on repairs to brake system		AH42.00-P-0003-01A
	Brake fluid notes		AH42.50-P-0001-01A
	Notes on installing brake hoses		AH42.10-P-9406-01A
	Notes on installing brake pad wear sensor contact sensors		AH42.10-P-0003-01A
1	Lift/jack up vehicle		AR00.60-P-1000P
2	Remove front wheel
	Remove/install wheels, rotate if necessary		AP40.10-P-4050Z
3	Detach brake hose from brake line	Plug connections immediately with a set of stop plugs to avoid damage being caused by brake fluid running out. When loosening or tightening the brake line on the brake hose, take care not to twist the bracket. Counterhold at two flats on brake hose using open wrench if necessary.	AR42.10-P-0013P
			*BA42.10-P-1001-04A
			Figure
4	Disconnect brake hose from fixed caliper (31a)	Plug connections immediately with a set of stop plugs to avoid damage being caused by brake fluid running out.	AR42.10-P-0013P
			*BA42.10-P-1002-04A
			Figure
			Figure
5	Disconnect left front brake pad contact sensor (S10/1) from the left front brake pad contact sensor connector (S10/1x1)	Removal on right side is same as on left side.
6	Unscrew left front brake pad contact sensor connector (S10/1x1) from fixed brake caliper (31a)	Installation: Replace self-locking bolt for contact sensor connector (31e). Removal on right side is same as on left side.
			*BA42.10-P-1003-02A
7	Remove front axle brake pads (43)		AR42.10-P-1600PF
8	Unscrew bolts (35) and remove fixed caliper (31a)	Installation: Replace bolts (35).
			*BA42.10-P-1001-02A
9	Install in the reverse order
10	Bleed brake system		AR42.10-P-0010P
	Checking
11	Check brake system for leaks		AR42.10-P-0100-01A

FRONT AXLE FIXED BRAKE CALIPER

Number	Designation		Model 203.018/065/076/087/092/218/265/276/287/292/718, Model 203 with code 949/950	Model 209.372/375/376/377/472/475/476/477
BA42.10-P-1001-02A	Self-locking bolt, fixed brake caliper to steering knuckle	Nm	115	115
BA42.10-P-1003-02A	Bolt, brake pad wear sensor at fixed brake caliper	Nm	-	8

BRAKE LINES, BRAKE HOSES

Number	Designation		Model 203	Model 209
BA42.10-P-1001-04A	Brake pipe to brake hose	Nm	14	14
BA42.10-P-1002-04A	Brake hose to fixed or floating caliper	Nm	18	18

Fig 2: Identifying Ring Wrench (000 589 76 03 00)

Fig 3: Identifying Box Wrench Bit (000 589 75 03 00)

Fig 4: Identifying Set Of Stop Plugs (129 589 00 91 00)